Sprint 3600XRi-4-LN DC Drive 4A

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Out of stock
SKU
3600XRi-4-LN

Description:

  • A four-quadrant regenerative drive that can break and motor in both rotational directions.
  • Continuously operating at maximum capacity, the regenerative ability effectively restores braking energy to the AC supply.
  • With this functionality, the 3600XRI differs from vector drives and AC inverters, where spent energy is disposed of in expensive resistor banks.
  • The 3600XRI is engineered to satisfy the most rigorous process line scenarios, where loads and speeds exhibit bidirectional variation.
  • Advanced production and testing technology provide quality and dependability.

Key Features:

  • Sprint Electric micro analog processor.
  • Direct pushbutton inputs for control of stop/start, direction and jog functions.
  • Includes all the features of 1600i and 3200i.
  • Relay output indicates motor shaft reversal.
  • Relay output indicates motor load > 105%.
  • Dual setpoint facility for alternate speed e.g. run and crawl toggled speed reference ideal for easy end of travel reversal.
  • Switch selectable tach or armature voltage feedback.
  • Switched maximum current range for easy matching to motor current rating.
  • Ultra stable potentiometer reference for optimum long-term speed and torque stability.
  • International dual voltage supply compatibility.
  • On-board relay indicates zero speed and/or motor overload.

Specifications:

  • AC supply range: 100 to 130V.
  • Typical Armature voltage: 90V.
  • Max. continuous armature current: 4A
  • Nominal power: 0.25kw (0.4Hp).
  • Control action: Dual loop proportional and integral.
  • Speed regulation: 0.1% Tachogenerator, 2% Armature voltage feedback.
  • Armature: six models: 4, 8, 16, 32 and 36 Amps continuous.
  • Overload protection: Extra 50% peak torque for 30 secs prior to stall trip operation.
  • Field output: 2 Amps at 0.9 x AC supply voltage.
  • Relay: Volt free change over contacts for zero speed or stall.

Customer presets:

  • Max. speed: 25V-400V full scale feedback.
  • Min. speed 0 to 30% of max. speed.
  • Up ramp (Acceleration) 1-30 secs.
  • Down ramp (Deceleration) 1-30 secs.
  • Independent up/down ramp adjustment for forward and reverse direction.
  • Stability.
  • IR comp.
  • Multi option current limit.

Switches:

  • Maximum current- 4 ranges.
  • Feedback voltage – 4 ranges.
  • Relay function – zero speed and/or stall and/or overload.
  • Tach/AFV selection.

Inputs:

  • Speed.
  • 2Q/4Q Torque.
  • Auxiliary speed inputs +ve and -ve.
  • 4-20mA and 0-20mA.
  • Drive run.
  • Tachogenerator.
  • Fast quench.
  • Pushbutton stop/start, fwd./rev.
  • Regen to zero.
  • Jog.
  • Direct speed.

Output:

  • Speed.
  • Current (bipolar and rectified).
  • Setpoint ramp.
  • Total Ramp.
  • Total demand.
  • Zero speed and stall relay driver.
  • Overload timer relay driver.
  • ±12V, ±24V rails.

Other Features:

  • Overspeed limit.
  • Over torque limit.
  • Inverse time overload.
  • 50% stall threshold.
  • Precision reference.
  • Dual setpoint.
More Information
Brand Sprint Electric
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